Activated charcoal is used to treat poisonings, reduce intestinal gas (flatulence), lower cholesterol levels, prevent hangover, and treat bile flow problems (cholestasis) during pregnancy.
Definition of Area The mathematical term 'area' can be defined as the amount of two-dimensional space taken up by an object. The use of area has many practical applications in building, farming, architecture, science, and even deciding how much paint you need to paint your bedroom.
A polygon is a plane figure that is bounded by a closed path or circuit, composed of a finite sequence of straight line segments. Area of Polygon = ((side)Â² * N) / (4Tan(Ï / N)) Perimeter of Polygon = N * (side).Area of Polygon = Â½ * RÂ² * Sin(2Ï / N).Area of Polygon = AÂ² * N * Tan(Ï / N). A = R * Cos(Ï / N). = side / (2 * Tan(Ï / N)) where, N = Number of sides, A = Apothem, R = Radius, P = Perimeter. Polygon Formula : Using length of a side : Using radius (circumradius) : Using apothem (inradius) : where. Using apothem and length of a side : where.